Wednesday, 8 March 2017

5 year anniversary of discovering the rapid, severe intelligence decline in The West

It was just over 5 years ago on this blog that Michael A Woodley and I published the discovery of a rapid and severe slowing of simple reaction times over the past century-plus; and the interpretation that this implied an equally precipitous decline in general intelligence ('g') which has been missed by IQ testing.

On Michael's side, it led to a series of papers (one of which I co-authored) which - using multiple methods and measurements - are overall consistent with the proposed decline; and can be taken as confirmation of the thesis of that original blog post from Feb 28 2012.